Gerry Horkan
| Election | Party | Share | 1st Pref | Quotas | Elected |
| 1999 Local Election - Stillorgan |  | 9.4% | 634 | 0.38 | |
| 2004 Local Election - Stillorgan | | 16.7% | 1497 | 0.67 |  |
| 2009 Local Election - Stillorgan | | 9.9% | 1135 | 0.50 | |
| 2014 Local Election - Stillorgan | | 11.3% | 1117 | 0.79 | |
| 2016 Seanad Election - Industrial and Commercial Panel | | 2.9% | 33000 | 0.29 | |
| 2020 Seanad Election - Industrial and Commercial Panel | | 3.7% | 42000 | 0.37 | |
| 2025 Seanad Election - Industrial and Commercial Panel | | 2.7% | 31000 | 0.27 |